Lofton said he took his grandson to the doctor right away to be tested for HIV and Hepatitis. They're still waiting on the results.

"I'm stressed, you know -- I'm just thinking,'What if something happens to him?' You know? And that's really scary because he's a healthy little boy."

A spokesperson for the Fremont School District said they've been assisting the 14 families with getting the help they need. "Being in constant communications with those families and also with the department of public health, we believe we have the situation contained," said Brian Killgore.